Jayasuriya, D. C. (1978). Law, socio-economic development, and quality of life in Sri Lanka. Environmental and Population Law Committee, Family Planning Association of Sri Lanka.
Lua i Stíl Chicago (17ú heag.)Jayasuriya, D. C. Law, Socio-economic Development, and Quality of Life in Sri Lanka. Colombo: Environmental and Population Law Committee, Family Planning Association of Sri Lanka, 1978.
Lua MLA (8ú heag.)Jayasuriya, D. C. Law, Socio-economic Development, and Quality of Life in Sri Lanka. Environmental and Population Law Committee, Family Planning Association of Sri Lanka, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.